A shortcut is created at launch to allow native notifications and removed when Brave™ is closed

--disable-machine-id and --disable-encryption-win have been specially crafted to ensure portability. This means that passwords, cookies and other settings will not be encrypted on your hard drive. It is therefore advisable to have this data on an encrypted hard disk. For more info see portapps/brave-portable#4, portapps/brave-portable#15 and brave/brave-core#795.